Hannah Kobayashi breaks silence six months after her father took his own life while searching for her
Kobayashi disappeared late last year while traveling from Hawaii to visit family in New York
She was last seen on surveillance video leaving LAX during a layover
Her father, Ryan Kobayashi, traveled to California to search for her and later took his own life near LAX
Authorities later discovered she had crossed into Mexico voluntarily
When she returned to the U.S., she said she was unaware of the media attention and her father's death
